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ALS to ISA: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Mount Isa (Mount Isa Airport)
8,403 mi
13,524 km · 7,302 nm
16h 57m
estimated nonstop flight time
+16h
time difference · heading west
See live ALS→ISA fares Phone-only fares on this route — call free
Flight time details
8,403 miles nonstop takes roughly 16h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- ISA — Mount Isa Airport · Mount Isa, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
Near ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is ALS from ISA?
The flight distance from Alamosa (ALS) to Mount Isa (ISA) is 8,403 miles (13,524 km, 7,302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to ISA?
A nonstop flight takes about 16h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Alamosa and Mount Isa?
Mount Isa is 16 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–ISA that never appear on search engines, with no booking fees.